Professional Services
Odoo for Professional Services
Professional services firms — consulting, agencies, IT services, accounting practices, law firms, engineering services — run on time and project P&L. Odoo Enterprise unifies sales pipeline, project execution, timesheet capture, project costing, billing (T&M / fixed-price / retainer), and revenue recognition (ASC 606 / IFRS 15) in one database without specialist PSA tool subscriptions.
Last reviewed:
Professional Services
- Odoo modules mapped
- 9 Odoo modules mapped
- pain points covered
- 7 pain points covered
- IFRS 15 / ASC 606 revenue recognition
- GDPR / UK GDPR — client and candidate data
- SOC 2 / ISO 27001 evidence
What does a services firm actually need to fix?
The gap between selling work and delivering it. Pipeline lives in CRM, execution in a project tool and money in accounting, so nobody sees project profitability until weeks after it stops being actionable. Unifying those three is the whole point of the exercise, and Project with Timesheets against the same database as Sales and Accounting is what makes real-time P&L possible. Expect the billing models to be the hard part. Most firms run fixed-price, time-and-materials, retainer and milestone work simultaneously, and each recognises revenue differently under ASC 606 or IFRS 15 — get finance into the design sessions rather than showing them the result. Resource planning is the second-order benefit and the one operations teams notice most: capacity against committed demand, visible a fortnight ahead instead of discovered on Monday morning. Expenses and subcontractor cost belong in the same flow, or project margin stays approximate.
Pain points & how Odoo solves them
| Challenge | How Odoo addresses it |
|---|---|
| Project P&L visibility is delayed because time, expenses, and materials live in separate tools. Project managers don't know margin until month-end. | Unified Odoo: time + expense + materials + subcontractors all tagged to project in real-time. Project P&L visible to PMs immediately, not month-end. |
| Multiple billing models per project — some fixed-price, some T&M, some retainer, some milestone — and combining them in invoices is error-prone. | Multi-method billing per project supported. Mixed billing (e.g. fixed-fee phase 1 + T&M phase 2) on same project. Automatic invoice generation per billing rules. |
| Revenue recognition under ASC 606 / IFRS 15 for project services — when can revenue be recognised, how is it measured, what's deferred? | Native ASC 606 / IFRS 15. Percentage-of-completion, milestone-based, time-and-materials revenue recognition per project. Deferred revenue waterfall reporting. |
| Sales pipeline lives in CRM, project execution in PM tool, finance in accounting — handoffs lose information and rep can't see delivery status post-sale. | One database. Opportunity in CRM → quote → sales order → project → timesheet → invoice → cash. Sales rep sees delivery + collection status on the same record. |
| Resource planning is reactive — who's available next week, who's overbooked? Capacity vs demand is in spreadsheets. | Resource planning view in Odoo Project — capacity per consultant per role, allocated time per project, conflict detection, what-if scenarios. |
| Subcontractor / freelancer time + expense capture is via email + Excel + manual reconciliation. | Subcontractors granted Odoo portal access for time + expense entry. Approval workflow. Cost tagged to project. Pay-when-paid handling if applicable. |
| Multi-currency engagements for international clients — currency conversion, FX gain/loss, multi-currency billing. | Native multi-currency. Time costs in local currency, billing in client currency, FX rate captured at appropriate stage, FX gain/loss accounted at payment. |
Recommended Odoo modules
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Project + Timesheets
Project structure, time capture, project P&L, multi-method billing.
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CRM
Sales pipeline integrated with project execution — no handoff loss.
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Sales
Quote-to-project conversion. Customer-specific pricing. Master service agreements.
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Accounting
Multi-currency, multi-entity, ASC 606 / IFRS 15 revenue recognition.
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Subscriptions
Retainer agreements with recurring billing.
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HR + Timesheets
Resource pool, skills, employee cost rates.
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Expenses
Project-tagged expense reports, receipt OCR.
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Documents
Project deliverables, client-shared documents, MSA repository.
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Helpdesk
Post-engagement support tickets if relevant.
Sample features
- Real-time project P&L (cost vs billing margin)
- Multi-method billing (T&M + fixed-price + retainer + milestone on same project)
- ASC 606 / IFRS 15 revenue recognition
- Resource planning with capacity vs allocation views
- Customer portal for project status + timesheets + invoices
- Multi-currency engagement handling
- Subcontractor / freelancer portal for time + expense
- Master Service Agreement repository
- Retainer management with hour-bucket + overage handling
- Sales pipeline → project execution unified
Compliance & regulatory
| Standard | What it requires |
|---|---|
| IFRS 15 / ASC 606 revenue recognition | Services revenue is recognised as performance obligations are satisfied, which for time-and-materials and fixed-fee work are different calculations. Odoo recognises from timesheets and milestones rather than from invoicing. |
| GDPR / UK GDPR — client and candidate data | Client contacts, and any personal data inside deliverables, carry lawful-basis and retention obligations. Retention runs per project record so closed engagements do not hold data indefinitely. |
| SOC 2 / ISO 27001 evidence | Clients under either regime ask their suppliers for access-control and change-management evidence. Odoo's user access rules and audit log produce that evidence without a separate system. |
| Indian GST — place of supply for services | Export of services is zero-rated only when the place-of-supply conditions are met, and cross-state supply changes the tax split. Determined per invoice from the client record, not set once at company level. |
Frequently asked questions
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How does Odoo compare to Kantata / Mavenlink / NetSuite OpenAir / Workday Professional Services?
Comparable functional coverage at mid-market scale. Specialist PSA tools have polish advantages in specific areas (advanced resource planning, project forecasting). Odoo wins on unified ERP (no sync between PSA and accounting) and total cost. For mid-market PSA (50–500 employees), Odoo is genuinely sufficient.
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Multiple billing methods on one project?
Yes — common pattern. Phase 1 fixed-fee, phase 2 T&M, ongoing retainer for support. Each phase / segment billed per its method. Combined invoicing supported.
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Resource planning depth?
Capacity per consultant per role, allocated time per project, conflict detection, what-if scenarios. Not as sophisticated as Kantata for very large global consulting firms with complex skills matching. For mid-market, sufficient.
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Multi-currency for international engagements?
Yes — native multi-currency. Consultant cost in their local currency, project billing in client currency, FX gain/loss handled appropriately.
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ASC 606 / IFRS 15 revenue recognition?
Yes — percentage of completion, milestone-based, T&M recognition methods native. Deferred revenue waterfall reporting.
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Customer portal for project transparency?
Yes — clients see project status, milestones, time logged, invoices, payment status. Reduces project-status inbound queries meaningfully.
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Subcontractor / freelancer integration?
Subcontractors granted portal access for time + expense entry. Approval workflow. Cost tagged to project. Common pattern for agencies and IT services using freelancers.
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Retainer management?
Recurring retainer billing with hour bucket per period, overage handling, bucket rollover rules. Common for ongoing services contracts.
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Sales pipeline to project handoff?
CRM opportunity → Sales quote → Sales order → Project automatically. No handoff loss; sales rep sees delivery + collection on opportunity record.
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Can we migrate from Kantata / Mavenlink / Workday?
Yes — historical project data, active projects with WIP balances, resource history all migrate. Active projects continue uninterrupted.
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What's the implementation cost?
Mid-market professional services (50–200 users): USD 30,000–80,000. Larger firms with complex revenue recognition + multi-currency + multi-entity: USD 55,000–140,000.
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What's the first step?
30-minute scoping call. Bring: services type, employee count, monthly project volume, billing model mix, current PSA tool, top operational pains.